holográfia
Holografia is a technique that allows a light field, typically the one scattered by an object, to be recorded and later reconstructed. The term "holography" comes from the Greek words "holos" meaning "whole" and "graphe" meaning "writing". Unlike a photograph, which records only the intensity of light, a hologram records both the intensity and the phase of the light waves. This phase information is crucial for the three-dimensional reconstruction of the object.
The process of creating a hologram involves splitting a laser beam into two parts. One part, the
Holograms can be viewed from different angles, revealing different perspectives of the object, much like looking